词汇	双字期
释义	双字期 shuāngzìqī〔lg.〕two-word stage
随便看	recovery rod recovery-rollback functionality recovery roller recovery rate recovery rate of iron recovery rate of light hydrocarbon recovery rate of phosphorus recovery rate of resources recovery rates recovery ration recovery ratio of magnetic medium recovery ratio of protein Recovery ratio of used oil recovery-readiness-level database recovery record recoveryrecuperation recovery, refining of copper recovery region recovery regular pattern recovery remanufaeture recovery remote control recovery resource utilization recovery ratio Recovery ratio cost recovery technology